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LibWeb: Make SVGLength and SVGAnimatedLength GC-allocated

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This commit is contained in:
Andreas Kling 2022-09-02 14:04:59 +02:00
parent 16fbb91aa1
commit 3905d54a9c
14 changed files with 139 additions and 126 deletions
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22
Userland/Libraries/LibWeb/SVG/SVGAnimatedLength.cpp
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@ -4,21 +4,35 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/SVGAnimatedLengthPrototype.h>
#include <LibWeb/HTML/Window.h>
#include <LibWeb/SVG/SVGAnimatedLength.h>
namespace Web::SVG {
NonnullRefPtr<SVGAnimatedLength> SVGAnimatedLength::create(NonnullRefPtr<SVGLength> base_val, NonnullRefPtr<SVGLength> anim_val)
JS::NonnullGCPtr<SVGAnimatedLength> SVGAnimatedLength::create(HTML::Window& window, JS::NonnullGCPtr<SVGLength> base_val, JS::NonnullGCPtr<SVGLength> anim_val)
{
return adopt_ref(*new SVGAnimatedLength(move(base_val), move(anim_val)));
return *window.heap().allocate<SVGAnimatedLength>(window.realm(), window, move(base_val), move(anim_val));
}
SVGAnimatedLength::SVGAnimatedLength(NonnullRefPtr<SVGLength> base_val, NonnullRefPtr<SVGLength> anim_val)
: m_base_val(move(base_val))
SVGAnimatedLength::SVGAnimatedLength(HTML::Window& window, JS::NonnullGCPtr<SVGLength> base_val, JS::NonnullGCPtr<SVGLength> anim_val)
: PlatformObject(window.realm())
, m_base_val(move(base_val))
, m_anim_val(move(anim_val))
{
set_prototype(&window.ensure_web_prototype<Bindings::SVGAnimatedLengthPrototype>("SVGAnimatedLength"));
// The object referenced by animVal will always be distinct from the one referenced by baseVal, even when the attribute is not animated.
VERIFY(m_base_val.ptr() != m_anim_val.ptr());
}
SVGAnimatedLength::~SVGAnimatedLength() = default;
void SVGAnimatedLength::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_base_val.ptr());
visitor.visit(m_anim_val.ptr());
}
}